Overview
The SN74ACT373DWR is an 8-bit D-type transparent latch integrated circuit manufactured by Texas Instruments. This device is part of the 74ACT series and is designed to operate within a supply voltage range of 4.5V to 5.5V. It features 3-state outputs, making it suitable for driving highly capacitive or relatively low-impedance loads. The SN74ACT373DWR is particularly useful in applications such as buffer registers, I/O ports, bidirectional bus drivers, and working registers.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN74ACT373DWR |
| Package | 20-SOIC (0.295", 7.50mm Width) |
| Logic Type | D-Type Transparent Latch |
| Circuit | 8:8 |
| Output Type | Tri-State |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Independent Circuits | 1 |
| Delay Time - Propagation | 8.5 ns |
| Current - Output High, Low | 24 mA, 24 mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Terminal Form | Gull Wing |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Key Features
- Operates within a supply voltage range of 4.5V to 5.5V
- 3-state outputs designed for driving highly capacitive or relatively low-impedance loads
- Inputs are TTL-voltage compatible
- Maximum propagation delay of 10ns at 5V
- Lead-free and RoHS compliant
- Surface mount package with gull wing terminals
Applications
- Buffer registers
- I/O ports
- Bidirectional bus drivers
- Working registers
- Driving highly capacitive or relatively low-impedance loads
Q & A
- What is the part number of this component? The part number is SN74ACT373DWR.
- Who is the manufacturer of this component? The manufacturer is Texas Instruments.
- What is the package type of this component? The package type is 20-SOIC (0.295", 7.50mm Width).
- What is the logic type of this component? The logic type is D-Type Transparent Latch.
- What is the supply voltage range for this component? The supply voltage range is 4.5V to 5.5V.
- What is the propagation delay of this component? The propagation delay is 8.5 ns.
- What are the output current capabilities of this component? The output current capabilities are 24 mA for both high and low levels.
- What is the operating temperature range for this component? The operating temperature range is -40°C to 85°C.
- Is this component RoHS compliant? Yes, this component is lead-free and RoHS compliant.
- What are some common applications for this component? Common applications include buffer registers, I/O ports, bidirectional bus drivers, and working registers.
